Data commit

Task/Polyspiral/C/polyspiral.c

@@ -0,0 +1,46 @@
+#include<graphics.h>
+#include<math.h>
+
+#define factor M_PI/180
+#define LAG 1000
+
+void polySpiral(int windowWidth,int	windowHeight){
+	int incr = 0, angle, i, length;
+	double x,y,x1,y1;
+	
+	while(1){
+		incr = (incr + 5)%360;
+		
+		x = windowWidth/2;
+		y = windowHeight/2;
+		
+		length = 5;
+		angle = incr;
+		
+		for(i=1;i<=150;i++){
+			x1 = x + length*cos(factor*angle);
+			y1 = y + length*sin(factor*angle);
+			line(x,y,x1,y1);
+			
+			length += 3;
+			
+			angle = (angle + incr)%360;
+			
+			x = x1;
+			y = y1;
+		}
+		delay(LAG);
+		cleardevice();	
+	}
+}	
+
+int main()
+{
+	initwindow(500,500,"Polyspiral");
+	
+	polySpiral(500,500);
+	
+	closegraph();
+	
+	return 0;
+}